baber/WOPTO huggingface dataset:
Patent CA-2840182-A1 (CA)
Title: Systeme et procede de localisation et d'acces a des donnees de comptes
Inventor: WEINFLASH LAURA E
IPC: G06Q40/02
Filed: 2012-06-20
Abstract: Des données de comptes (par exemple des informations sur les soldes) relatives à des comptes dans une pluralité d'institutions financières (ou d'agences gouvernementales) sont mémorisées (et mises à jour) dans un système central de base de données et accessibles au moyen d'un identifiant personnel, tel un numéro de sécurité sociale. Des données de risques associées aux comptes peuvent être établies sur la base des données de comptes. Les données de comptes et les données de risques sont accessibles en réponse à une demande de recherche de comptes (émanant par exemple d'une entité gouvernementale et en relation avec un programme de bénéfices ou une citation à comparaître) ou à une demande de vérification de comptes (émanant par exemple d'une société de prêts hypothécaires et en relation avec une application d'un prêt hypothécaire).
Patent CA-2842328-A1 (CA)
Inventor: DAS BABUA
IPC: C07C7/00
Filed: 2012-07-13
Abstract: The present invention is, in a first embodiment, a process for removing oxygenated contaminants from an ethylene stream comprising : a) providing a dried ethylene stream (A) comprising essentially ethylene, up to 1 w% oxygenates, ethane, CO, CO2, H2, CH4 and C3+ hydrocarbons, b) sending said stream (A) to a stripper (also referred to as a demethanizer) to produce an overhead stream comprising essentially CO, H2 and CH4, a bottom stream comprising essentially ethylene, oxygenates, ethane, CO2 and C3+ hydrocarbons, c) sending said bottom stream of step b) to a deethanizer to produce a bottom stream comprising essentially ethane, oxygenates and C3+ hydrocarbons, an overhead stream consisting essentially of ethylene and CO2, d) sending said overhead of step c) to a fixed bed CO2 adsorption zone to recover an ethylene stream essentially free of CO2. In another embodiment the CO2 adsorption zone can be located at the inlet of the deethanizer. In another embodiment the demethanizer is replaced by two demethanizers. In another embodiment the the deethanizer is replaced by two C2 splitters.
Patent CA-2844449-A1 (CA)
Inventor: YOSHIDA TATSURO
IPC: B01D11/00
Filed: 2012-08-10
Abstract: A blood filter device comprising: a housing comprising an outer wall and a first inlet, a first outlet and a second outlet; a membrane which is capable of separating plasma from the blood, wherein the membrane forms an inner chamber; a leukocyte and oxygen and/or carbon dioxide depletion media disposed wherein the inner chamber, the leukocyte and oxygen and/or carbon dioxide depletion media is capable of depleting leukocytes and oxygen and/or carbon dioxide from the blood; an outer chamber disposed between the outer wall and the membrane, wherein the plasma which permeates through the membrane enters the outer chamber and exits the filter device via the first outlet; whereby the blood which has been depleted of oxygen and/or carbon dioxide, leukocytes and plasma exists and filter device via the second outlet.
Patent CA-2845115-A1 (CA)
Inventor: CARON VINCENT
IPC: E01H5/00
Filed: 2014-02-28
Abstract: A system and a method is described for outdoor geolocation of predetermined outdoor stationary points of interest. The system comprises a centralized database, a mobile controller mounted in a mobile vehicle, and a plurality of outdoor identity devices associated with a respective one of stationary points of interest. The mobile controller has a user interface computer and a navigation software for guidance to the identity devices and a communication link to identify the identity devices. The centralized database has a communication link with the mobile controller for the transmission of instructions thereto in a preferred embodiment, the stationary points of interest are ground areas at specific location where there is a need for the removal of snow therefrom and the mobile vehicle is a snow clearing device.
Patent CA-2849560-A1 (CA)
Title: Optical character recognition of text in an image according to a prioritized processing sequence
Inventor: HAMEL PIERRE
IPC: G06V30/40
Filed: 2014-04-17
Abstract: A computer-implemented method for providing a text-based representation of a region of interest of an image to first is provided that includes a step of identifying text zones within the image, each text zone including textual content and having a respective rank assigned thereto based on an arrangement of the text zones within the image. The method also includes determining a processing sequence for performing optical character recognition (OCR) on the text zones. The processing sequence is based, firstly, on an arrangement of the text zones with respect to the region of interest and, secondly, on the ranks assigned to the text zones. The method further includes performing an OCR process on the text zones according to the processing sequence to progressively obtain a machine-encoded representation of the region of interest, and concurrently present the machine-encoded representation to the user, via an output device, as the text-based representation.
Patent CA-2851399-A1 (CA)
Title: Ulipristal acetate preparation method and intermediate thereof
Inventor: LUO JUNZHI
IPC: C07J75/00
Filed: 2012-07-12
Abstract: Provided are an Ulipristal acetate (compound I) preparation method, a novel key intermediate (compound of formula IV) for preparing the Ulipristal acetate and preparation of the key intermediate. It has been surprisingly found in the present invention that the novel intermediate of formula IV facilitates the reaction with methyllithium or the methyl Grignard reagent; the protective group can be easily removed after the reaction, with fewer side reactions and simple intermediate treatment;  the reagent used is readily available, with low cost and high yield; a compound of formula III is firstly prepared into an intermediate of formula IV, and the intermediate is then prepared into a compound of formula V; the total yield of the two steps is as high as 75%, with the product purity more than 98%. R in the formula is as defined in the specification.
Patent CA-2852610-A1 (CA)
Title: Sample quantification by disc centrifugation
Inventor: ROTH BERNARD
IPC: C12N7/00
Filed: 2012-10-19
Abstract: To overcome the limitations of existing particle quantification techniques, the inventors used disc centrifugation in combination with a detector, to quantify particles, in particular virus particles. Also provided is a method for determining particle density using a disc centrifuge. This method is particularly useful for determining virus particle density. Also provided is a method of estimating particle size, based on particle density.
Patent CA-2855871-A1 (CA)
Inventor: DEWAARD DAVID
IPC: B01D33/06
Filed: 2014-07-03
Abstract: A separation system for separating solids from a slurry of waste material employs first and second separator assemblies. The first separator assembly has a main housing and a perforated drum supported for rotation relative to the main housing. The second separator assembly has a barrel member and an auger blade supported for rotation relative to the barrel member. The main housing is fixed relative to the barrel member such that rotation of the perforated drum removes a first solids portion from the slurry of waste material and rotation of the auger member removes a second solids portion from the slurry of waste material.
Patent CA-2856051-A1 (CA)
Title: Composite shoe sole, footwear constructed thereof, and method for producing the same
Inventor: PEIKERT MARC
IPC: A43B7/06
Filed: 2007-03-02
Abstract: The invention relates to a steam-permeable composite shoe sole with an upper part, comprising at least one opening extending through the depth of the composite shoe sole, a barrier unit having an upper part that forms at least a section of the upper part of the composite shoe sole and having a steam-permeable barrier material that is configured as a barrier to foreign matter penetrating the sole, said material obturating the at least one opening in a steam-permeable manner. A reinforcing element is associated with the barrier material for mechanically reinforcing the composite shoe sole. Said element comprises at least one reinforcing web that is disposed on at least one surface of the barrier material and at least partially bridges the at least one opening. At least one outsole part is arranged below the barrier unit.
Patent CA-2857705-A1 (CA)
Title: Macrocyclic heterocyclic compounds for inhibiting hepatitis c virus and preparation and use thereof
Inventor: ZHAN ZHENG-YUN JAMES
IPC: A61K38/06
Filed: 2012-06-14
Abstract: Provided is a type of macrocyclic heterocyclic compound as represented by formula Ia and lb, and an intermediate, preparation method, and use thereof. The macrocyclic heterocyclic compound has an inhibition activity against the hepatitis C virus.
Patent CA-2861741-A1 (CA)
Title: Fgf receptor (fgfr) agonist dimeric compounds, process for the preparation thereof and therapeutic use thereof
Inventor: BENAZET ALEXANDRE
IPC: A61P9/10
Filed: 2012-12-26
Abstract: The invention relates to novel heterocyclic compounds which are pyrazolopyridine derivatives that induce FGFR dimerization, having the general formula: M -L-M 2 in which M and M 2, which may be identical or different, each represent, independently of one another, a monomer unit Mand L represents a linker group which links M1 and M2 covalently with the monomer unit which follows (Formula M). Process for the preparation thereof and therapeutic use thereof.
Patent CA-2864118-A1 (CA)
Title: Formulations of bendamustine
Inventor: PALEPU NAGESH R
IPC: A61P35/00
Filed: 2013-02-14
Abstract: Long term storage stable bendamustine-containing compositions are disclosed. The compositions can include bendamustine or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable fluid contains a mixture of PEG and PG; an organic or inorganic compound in an amount sufficient to obtain a pH of from about 6.0 to about 11 for the polyethylene glycol, as measured using USP monograph for polyethylene glycol; and optionally an antioxidant. The bendamustine-containing compositions have less than about 5% total esters, on a normalized peak area response ("PAR") basis as determined by high performance liquid chromatography ("HPLC") at a wavelength of 223nm, after at least about 15 months of storage at a temperature of from about 5 °C to about 25 °C.
Patent CA-2865356-A1 (CA)
Inventor: LESCHKA FLORIAN
IPC: H03G5/16
Filed: 2013-02-25
Abstract: An apparatus (100) for processing an input audio signal (122) for reproduction by a sound transducer (130) comprises an equalization parameter determinator (110) for determining a set of equalization parameters (112) and an equalizer (120) configured to equalize the input audio signal (122), to obtain an equalized audio signal (124). Different concepts for the determination of the set of equalization parameters (112) comprise an image recognition, an evaluation of an identification signal which is provided by the sound transducer via an audio connection, and a measurement of the impedance of the sound transducer over frequency. Also, an upload functionality and a download functionality are provided.
Patent CA-2866108-A1 (CA)
Inventor: FORD PAUL ANDREW
IPC: A61K31/415
Filed: 2013-03-19
Abstract: Use of 3-[5-amino-4-(3-cyanobenzoyl)-pyrazol-1-yl]-N-cyclopropyl-4-methylbenzamide or a pharmaceutically acceptable derivative thereof in the manufacture of a medicament for the treatment of acute exacerbations of chronic obstructive pulmonary disease. Treatment may involve a single dose of the active ingredient by oral administration.
Patent CA-2866253-A1 (CA)
Inventor: FICKEN JOE
IPC: E21B7/04
Filed: 2014-10-02
Abstract: An improved arrangement for bearings for a drive-shaft for off-set or bent drive subassemblies between a mud-motor and a drill-bit in a bottom-hole assembly for directional drilling is provided by using elliptically shaped rollers housed in mating slots in the end or ends of the drive shaft to roll on their axes which are approximately perpendicular to the radius of the shaft and approximately aligned with the shaft's longitudinal axis, to engage with other mating slots in driven or driving housings attached to respectively the mud motor and to the drill's driven bit. The rollers are designed so that as the shaft pivots around a centroid of its tip end(s) the shape of the bearings' outer surface rotates within the slots with improved loading characteristics, with more bearing-to-slot surface area and less point loading than arrangements in the prior art, such as tapered roller bearings or ball bearings.
Patent CA-2866795-A1 (CA)
Inventor: RUTMAN MAX
IPC: A61P17/04
Filed: 2013-03-15
Abstract: The invention concerns a paralytic shellfish poison for the treatment of itching in a human being or another mammal.
Patent CA-2870913-A1 (CA)
Title: Ensemble de retenu ayant des fonctionnalites de positionnement pour une circuiterie de traitement utilisee avec un element d'alimentation de dispositif de formation d'image
Inventor: AMANN MARK
IPC: H01R12/71
Filed: 2013-06-19
Abstract: L'invention porte sur un dispositif de retenu pouvant être monté sur une surface extérieure d'un élément d'alimentation insérable d'un dispositif de formation d'image pour tenir une carte à circuits ayant une circuiterie de traitement comportant une pluralité de contacts. Un point de donnée de référence dans le dispositif de retenu aligne la carte à circuits sur le dispositif de retenu tandis qu'une paire de dispositifs d'alignement alignent le dispositif de retenu par rapport à l'élément d'alimentation. L'élément d'alimentation est inséré dans un châssis avec le dispositif de formation d'image comprenant un connecteur électrique ayant une pluralité de broches de connexion. Quand le dispositif de retenu et la carte à circuits sont montés sur l'élément d'alimentation et l'élément d'alimentation est inséré dans le châssis du dispositif de formation d'image, le dispositif de retenu aligne la pluralité de broches de connexion du connecteur sur des contacts correspondants de la pluralité de contacts de la carte à circuits pour établir une interconnexion électrique entre eux.
Patent CA-2871591-A1 (CA)
Inventor: CUNNINGHAM SCOTT
IPC: E21B43/08
Filed: 2012-06-08
Abstract: This invention relates to wellbore equipment utilized in conjunction with operations performed in subterranean wells and, in particular, sand control screen assemblies providing secondary flow capabilities. Once sand control screen assembly includes a base pipe having an exterior surface and defining one or more perforations therein, a screen jacket disposed about the exterior surface of the base pipe and having a primary screen axially adjacent a secondary screen, and at Ieast one relief valve configured to open upon experiencing a predetermined fluid pressure, wherein, once opened, the at Ieast one relief valve diverts fluid flow from the primary screen and provides the fluid flow to the secondary screen.
Patent CA-2873160-A1 (CA)
Title: Acide gras hautement insature ou ester ethylique d'acide gras hautement insature avec polluants environnementaux reduits, et procede pour produire ceux-ci
Inventor: DOISAKI NOBUSHIGE
IPC: C07C67/56
Filed: 2013-05-14
Abstract: La présente invention concerne un acide gras hautement insaturé ou un ester éthylique d'acide gras hautement insaturé produit en utilisant, en tant qu'huile de matière première, une huile contenant un acide gras hautement insaturé en tant qu'acide gras constituant. L'acide gras hautement insaturé ou ester éthylique d'acide gras hautement insaturé a une teneur réduite en polluants environnementaux. L'acide gras hautement insaturé ou ester éthylique d'acide gras hautement insaturé contient, parmi les dioxines contenues, de la dibenzo-p-dioxine polychlorée (PCDD) et du dibenzofurane polychloré (PCDF) en une quantité inférieure à 0,05 pg-TEQ/g, et du PCB coplanaire (Co-PCB) en une quantité inférieure à 0,03 pg-TEQ/g. La présente invention concerne en outre un procédé pour produire l'acide gras hautement insaturé ou ester éthylique d'acide gras hautement insaturé, dans lequel les acides gras libres et les polluants environnementaux sont éliminés de l'huile de matière première par distillation en couche mince, et l'huile obtenue est transformée en ester éthylique et raffinée par rectification et chromatographie sur colonne.
Patent CA-2874381-A1 (CA)
Title: A method of containing a spill in an aqueous environment and/or a spill containment apparatus
Inventor: STRATTON MICHAEL JOHN
IPC: E02B15/08
Filed: 2012-06-07
Abstract: A method of containing a spill in an aqueous environment comprises the following steps:  placing a boom being inherently buoyant under the surface level of the aqueous environment in the vicinity of a site of potential spillage;  holding the boom under the surface level against its buoyancy by employing one of a tether, a ballast or a propeller; and  raising the boom from under the surface level to a containment level by detaching and/or adjusting the tether, by separating the ballast or by changing the infuence of the propeller. The boom forms, when raised, at least a partial boundary around the spill for containing the spill and comprises a polymeric pipe (6) providing the inherent buoyancy of the boom.
Patent CA-2874767-A1 (CA)
Inventor: KAYE JOEL
IPC: A61K9/00
Filed: 2013-06-04
Abstract: Disclosed is a method for treating an ocular inflammatory disease (OID), e.g., uveitis or conjunctivitis, comprising periodic administration of a therapeutically effective amount of laquinimod or a pharmaceutically acceptable salt thereof. Also provided is a pharmaceutical composition comprising laquinimod or a pharmaceutically acceptable salt thereof for use in treating a subject suffering from an OID, uveitis, bacterial conjunctivitis, viral conjunctivitis, an inflammation of the orbital tissue, the lacrimal apparatus, the eyelid, the cornea, the retina or the optic pathway. This application also provides a method for treating a subject suffering from an autoimmune disease-associated ocular inflammation comprising periodic ocular administration to the subject a therapeutically effective amount of laquinimod or a pharmaceutically acceptable salt, and an ocular pharmaceutical composition comprising laquinimod or a pharmaceutically acceptable salt thereof for use in treating an autoimmune disease-associated ocular inflammation.
Patent CA-2878204-A1 (CA)
Inventor: GEBBEKEN MARTIN
IPC: A01B71/04
Filed: 2013-07-09
Abstract: The invention concerns a compact bearing unit (1) for a double disc coulter (2) with ball bearing (23) with an inner ring (3), outer ring (5) with a flange and a protective cap (7), which contains a multi-stage sealing system, whereby a first seal (11) is provided between the inner ring (3) and an internal ring race (17) of the outer ring (5), and at least one additional seal (14) is arranged between the protective cap (7) and a ring race (13, 17) of the outer ring (5), whereby said seal does not make any additional installation space necessary in the axial direction of the bearing unit (1).
Patent CA-2879673-A1 (CA)
Title: Turn-up tape delivery assembly comprising a dual channel track for paper web turn-up systems
Inventor: RODRIGUEZ PETER A
IPC: B65H35/07
Filed: 2013-07-22
Abstract: An improved tape delivery assembly (10) for delivering a turn-up tape across a moving web of paper being wound onto a spool, the assembly (10) being part of a paper web turn-up system, the tape being used to sever and transfer the leading edge of the cut paper web onto an empty spool. The track body (13) of the tape delivery assembly (10) extending across the paper web comprises a dual internal pathway, having a primary longitudinal channel (12) and a secondary longitudinal channel (15) through which a primary (21) or secondary tape (22) is passed, respectively. A primary tape dispenser assembly (14) delivers the primary tape (21) into the primary channel (12) and a secondary tape dispenser assembly (14) delivers the secondary tape (22) into the secondary channel (15). A braking mechanism (30) is provided to retard travel of the primary (21) and secondary tapes (22) for removal from the track body (13).
Patent CA-2880113-A1 (CA)
Inventor: WATELAIN ANNIE
IPC: A23K1/175
Filed: 2013-08-05
Abstract: The invention provides methods for making a comestible compositions by producing a mixture comprising from about 20 to about 60% feather, from about 30 to about 65% polyol, and from about 0.1 to about 3% feather degradation agent; and heating the mixture to a temperature of from about 120 to about 240°C under a pressure of from about 200 to about 1000 psi for a period of from about 2 to about 10 minutes. The invention also provides comestible compositions produced by the methods.
Patent CA-2881446-A1 (CA)
Inventor: WATANABE HIDEKI
IPC: A47J36/16
Filed: 2013-01-17
Abstract: [Problem] The invention addresses the problem of reducing the responsibility of a cook to stir the contents of a cooking utensil that heats a liquid. [Solution] Forming one or more ridges and/or grooves, which extend up at a slant from below on the inner surface of the side wall in a heated cooking utensil that has a bottom surface and a substantially cylindrical side wall, causes the convection current, which is generated in a liquid as a result of placing the liquid in the heated cooking utensil and heating, to bend in a diagonal direction on the inner surface of the side wall by means of the ridge or groove, rotating the liquid so as to swirl and thereby making it possible to mix the liquid without the cook having to stir manually.
Patent CA-2886443-A1 (CA)
Inventor: MALECHA MICHAEL
IPC: A61B5/145
Filed: 2013-09-27
Abstract: Described are methods and systems to apply a plurality of test voltages to the test strip and measure at least a current transient output resulting from an electrochemical reaction in a test chamber of the test strip so that a glucose concentration can be determined that are generally insensitive to other substances in the body fluid sample that could affect the precision and accuracy of the glucose concentration.
Patent CA-2886591-A1 (CA)
Inventor: FINNERTY SHAUN
IPC: G05B15/02
Filed: 2013-09-27
Abstract: La présente invention se rapporte à un procédé permettant une exécution sur un dispositif informatique, ledit procédé consistant à transmettre des premières informations d'identification à un circuit de traitement de serveur via Internet. Le circuit de traitement de serveur identifie une pluralité de systèmes dispersés géographiquement qui correspondent aux premières informations d'identification. Des informations comportant des coordonnées géographiques et des informations d'état de système sont reçues pour chaque système. Une série de coordonnées de frontière géographique sont déterminées. En outre, une valeur de caractéristique visible pour chaque système est déterminée sur la base des informations d'état de système correspondantes. Une fonction de présentation de carte exécutée par un second circuit de traitement affiche une carte sur la base des coordonnées de frontière géographique et affiche sur la carte une pluralité d'indicateurs visibles. Chaque indicateur visible de la pluralité d'indicateurs visibles a une position sur la carte qui correspond aux coordonnées géographiques d'un système correspondant. Chaque indicateur visible de la pluralité d'indicateurs visibles présente une caractéristique visible qui correspond à la valeur de caractéristique visible du système correspondant.